/*
 *      Copyright (C) 2010-2021 Hendrik Leppkes
 *      http://www.1f0.de
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#pragma once

#include "DeCSS/DeCSSInputPin.h"
#include "LAVVideo.h"
#include "IPinSegmentEx.h"

class CVideoInputPin
    : public CDeCSSTransformInputPin
    , public IPinSegmentEx
{
  public:
    CVideoInputPin(TCHAR *pObjectName, CLAVVideo *pFilter, HRESULT *phr, LPWSTR pName);

    // CUnknown
    DECLARE_IUNKNOWN
    STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void **ppv);

    // IMemInputPin
    STDMETHODIMP NotifyAllocator(IMemAllocator *pAllocator, BOOL bReadOnly);

    // IPinSegmentEx
    STDMETHODIMP EndOfSegment();

    // IKsPropertySet
    STDMETHODIMP Set(REFGUID PropSet, ULONG Id, LPVOID InstanceData, ULONG InstanceLength, LPVOID PropertyData,
                     ULONG DataLength);
    STDMETHODIMP Get(REFGUID PropSet, ULONG Id, LPVOID InstanceData, ULONG InstanceLength, LPVOID PropertyData,
                     ULONG DataLength, ULONG *pBytesReturned);
    STDMETHODIMP QuerySupported(REFGUID PropSet, ULONG Id, ULONG *pTypeSupport);

    AM_SimpleRateChange GetDVDRateChange()
    {
        CAutoLock cAutoLock(&m_csRateLock);
        return m_ratechange;
    }

    BOOL HasDynamicAllocator() { return m_bDynamicAllocator; }

  private:
    CLAVVideo *m_pLAVVideo = nullptr;
    CCritSec m_csRateLock;

    int m_CorrectTS = 0;
    AM_SimpleRateChange m_ratechange = AM_SimpleRateChange{AV_NOPTS_VALUE, 10000};

    BOOL m_bDynamicAllocator = FALSE;
};
